Solve the following systems of equations:
Adding both equation
⇒ 52x – 52y = 208
⇒ x – y = 4 ----- (1)
Subtracting both equation
⇒ -6x - 6y = -12
⇒ x + y = 12 ----- (2)
(1) + (2)
⇒ 2x = 16
⇒ x = 8
Thus, y = 4